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The goal of this clinical trial is to create a vocal health database of people aged 4-65 with no diagnosed voice pathology. The main question it aims to answer is: * what is the best way to assess pediatric voices; and, * what are the differences between healthy and dysphonic pe…

This study investigates whether a brief educational intervention using Blink features can improve medical students' and non-GI trainees' ability to detect colorectal cancer in static polyp images. Secondary aims include evaluating changes in specificity, confidence, and interobse…

Compassion is an important concept underlying relationships between people. Compassion is a complex, multifaceted psychological and social process. Professional values form the basis of nursing care. The concept of compassion is one of these professional values, as well as one of…

In order to clarify the mechanism of fecal incontinence in in Wolfram syndrome and to characterize its risk factors, the examiner will reviewed the files of patients followed in a Reference Center for Rare Diseases in Ophthalmology.

The objective of this evidence implementation is to identify whether the implementation of a surgical briefing protocol promotes the strengthening of communication in the surgical environment of safety in the operating room among the orthopedic surgery team, including nurses, nur…

This study aims to evaluate whether a single oral dose of nicotinamide riboside (NR), a precursor of nicotinamide adenine dinucleotide (NAD+), has acute effects on sleep in healthy adults who report mild sleep difficulties. NR is widely used as a nutritional supplement and is kno…

To assess and compare the accuracy of digital scans obtained using three different scanning protocols -conventional scan bodies, Intra-oral photogrammetry, and calibrated scan flags- on completely edentulous dental model with full-arch implants.

The purpose of this study is to investigate whether the experience of a daily time delay can affect our internal circadian rhythm.

Coronary artery disease (CAD) remains a leading cause of morbidity and mortality worldwide, necessitating advancements in diagnostic techniques (Parulkar et al., 2025). According to the British Heart Foundation, over 250 million individuals worldwide are living with CAD, making i…

In France, alcohol is responsible for 30% of road deaths. The risk of being responsible for a fatal accident is multiplied by 17.8 for drink-drivers, and accidents involving alcohol consumption are more serious than others: the number of people killed per 100 injured in hospital …

The autonomic nervous system consists of two branches, the sympathetic and the parasympathetic, which must work in balance. Its functioning can be measured indirectly by heart rate variability, which is the time between heartbeats, which is not constant. The more it varies, the g…

Evaluation of the level of hypoxemia during the occurrence of cardiocirculatory arrest during a Maastricht III organ donation procedure.

A multicentric, non-interventional study using a clinical questionnaire (SAPHIR) and activity monitor (Activ-PAL) to estimate the level of physical activity in the general population. This study compares the level of physical activity reported by the SAPHIR questionnaire with th…

Many patients report dreams during intravenous (IV) propofol sedation, but it is uncertain whether listening to music changes how often dreams occur or how pleasant they feel. This single-center randomized study compared three auditory conditions during propofol sedation for elec…

This observational study aims to evaluate the relationship between menstrual cycle phases and the incidence of postoperative nausea and vomiting (PONV) in women of reproductive age undergoing septorhinoplasty surgery. The study's primary objective is to determine whether differen…

The overall aim of this clinical investigation is to assess the clinical performance and safety of composite restorations cured with fast curing mode (5 seconds with 2000 mW/cm²) in primary molars.

In this study, researchers will learn for the first time about the safety of a study drug called BIIB145 and how the body responds to it. This is a "Phase 1" study. This kind of study is an early step in clinical research where the goal is to focus on the safety of the study drug…

This observational study aims to investigate the impact of different dietary patterns on brain tissue biomarkers in healthy young adults by measuring blood levels of NfL and GFAP. The primary research question is: Do vegan, vegetarian, or omnivorous diets influence NfL and GFAP …

This randomized controlled trial will evaluate different epidural lidocaine-bupivacaine mixtures in patients undergoing lower limb surgery at a tertiary care hospital in Karachi, Pakistan. Ninety-six participants will be randomly assigned to one of three study groups receiving di…

The purpose of this study is to understand how stress, anxiety, and negative affect change learning and decision-making processes. The primary objective is to assess two forms of decision-making-reward adaptation and emotion prediction errors-differ as a function of stress and an…